<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>


<div>
  <form action="/login" method="post">
    <input type="text" name="username" placeholder="username"/>
    <input type="password" name="password" placeholder="password"/>
    <input type="submit" value="login"/>
  </form>
</div>
</body>
</html>